RFX-868 change history:
=====================================
SW RFX-868 release 8025 30-04-2026
    MQTT/Network config pages updated
    MQTT wind direction text & beaufort added
    MQTT Orcon RF15 not retained
    MQTT Password not hidden
    Restore accepted with wrong broker IP addr.

SW RFX-868 release 8024 09-03-2026
    Add Orcon with 15RF

SW RFX-868 release 8023 23-02-2026
    MQTT Edisio create on/off or dimmer depending on 1st command
    MQTT Orcon fan % indicator
    MQTT Orcon and Itho select changed to buttons (needs recreate)

SW RFX-868 release 8022 10-02-2026
    MQTT RFX IP address added
    MQTT Sensors retained except sensors that report every few minutes.
    MQTT needs Autodiscovery set to learn them again in the RFX
    Edisio corrected
    Orcon reporting corrected

SW RFX-868 release 8021 31-01-2026
    Orcon fan values correctedOrcon fan values corrected
    MQTT Orcon CO2/Mode sensor corrected
    MQTT Orcon/Itho sensors hex ID used (needs Auto Discovery)
    MQTT Edisio updated
    Temperature sensor, negative temp corrected
    Expire of 15 minutes set for weather sensors
    Expire of 48 minutes set for Visonic sensors

SW RFX-868 release 8020 24-01-2026
    Accept hidden SSID network
    Orcon fan corrected
    HRC display 15RF added

SW RFX-868 release 8019 15-01-2026
    W5500 LAN connection added
    for WiFi or LAN use 115200bd on USB
    ids changed
    FineOffset neg temp corrected

SW RFX-868 release 8018 25-11-2025
    Edisio updated

SW RFX-868 release 8017 11-11-2025
    MQTT Edisio added

SW RFX-868 release 8016 20-10-2025
    MQTT key length changed from 30 to 63
    MQTT Itho transmit corrected

SW RFX-868 release 8015 14-10-2025
    WiFi key length changed from 30 to 63
    Honeywell Chime transmit corrected
    MQTT Itho HRU ECO and HRU400 added

SW RFX-868 release 8014 05-10-2025
    MQTT Add Orcon with RF15-Auto command
    MQTT Visonic/Meiantech Discovery corrected
    MQTT Orcon RF15 RSSI corrected
    MQTT log to USB selection added

SW RFX-868 release 8013 24-09-2025
    MQTT Orcon CO2/control unit corrected
    MQTT Availability status added

SW RFX-868 release 8012 15-09-2025
    Meiantech and Keeloq selection added

SW RFX-868 release 8011 10-09-2025
    Orcon RF15 updated

SW RFX-868 release 8010 01-09-2025
    Ecowitt corrected
    Orcon CO2 corrected

SW RFX-868 release 8009 29-08-2025
    MQTT Registered ID's updated (needs Clear ID's)
    MQTT Davis ID changed

SW RFX-868 release 8008 25-08-2025
    MQTT WS5500 renamed to WS69

SW RFX-868 release 8007 21-08-2025
    MQTT retained flag on for discovery messages
    (requires ones Clear ID's)
    MQTT Orcon RF15 ID changed to decimal

SW RFX-868 release 8006 19-08-2025
    MQTT retained flag off

SW RFX-868 release 8005 16-08-2025
    MQTT config wrong defaults deleted
    P1 corrected
    Gaposa ID corrected
    Orcon remotes: ID changed to hex

SW RFX-868 release 8004 10-08-2025
    MQTT interrupt handling changed

SW RFX-868 release 8003 07-08-2025
    Hidden network operates now
    MQTT beta added
   
SW RFX-868 release 8002 04-04-2025
    Arduino release v3.1.3
    Xmit power minimum set to +10dBm

SW RFX-868 release 8001 04-12-2024
    initial version